with some politics, i'm struck when you talk about republicans as they. i know you insist despite voting for president obama twice now that you're still a republican. but as i go through your record on some social issues and even foreign policy issues i challenge to you say on what basis are you still a republican? do you feel like this republican party has left you or have you left it? >> i think the republican party right now is having an identity problem. and i'm still a republican. i'm a republican who grew up along with george bush xli. i grew up with ronald reagan, cap weinberger, frank carlucci that republican party, the problemen party of dick lugar and john tower. but in recent years, there's been a significant shift to the right and we have seen what that shift has produced, two losing presidential campaigns. i think what the republican party needs to do now is take a very hard look at itself and understand that the country is changed. the country is changing demo graphically. if the republican party does not change along with that demographic, they are going to be in trouble.